stillen upgraded cams

[clickdoc]

an anyone tell me the charactersitics of these cams -- i have them in a 90z 2+2 -- my previous z of same year and aftermarket bolt-ons (everything!) seem to have a little more low end grunt -- but maybe less at the high end -- now it seems tha i have a little less in the lower rev range but when i get to 3k & WOT on the rev range LOOK OUT !

does that seem accurate as to what stillen cams would provide ??

[tg]

Cams usually shift your power range to a higher RPM, so your situation seems characteristic of a cam upgrade.

[evildky]

you might also try bumping the ignition timing a couple degrees more advance